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# maths paper watch

1. Hi did maths exam and I was hoping someone could tell me what year it was from as it had no cover I remember the last question being about working out circumference of a sector and the angle was 30 degrees and a shaded area was 100cm
2. Hi I did the same paper today , and completely forgot to do the last page ( luckily it was only a mock) , was that the final question of the paper , and if you did the same paper what di you get for the simplify question . ( 50x squared-8 divided by 10x-4 , thannks in advance
3. (Original post by Halloumi)
Hi I did the same paper today , and completely forgot to do the last page ( luckily it was only a mock) , was that the final question of the paper , and if you did the same paper what di you get for the simplify question . ( 50x squared-8 divided by 10x-4 , thannks in advance
however this is not strictly true as if you let x=0.4 in the expression you have a problem as you're dividing by 0, but if you put x=0.4 into the simplified expression you get 4 and so you can see that the simplification has introduce a problem somewhat. You would not be expected to think about any of this at this level but I think it's good for you to think about.
4. Phew got it right but still annoyed by the fact i missed the last page thanks very much
5. bro do you know what paper it was

(Original post by B_9710)
however this is not strictly true as if you let x=0.4 in the expression you have a problem as you're dividing by 0, but if you put x=0.4 into the simplified expression you get 4 and so you can see that the simplification has introduce a problem somewhat. You would not be expected to think about any of this at this level but I think it's good for you to think about.
6. (Original post by Lividpencil99)
bro do you know what paper it was
No.

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